Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cross-laminated wood sandwich anti-explosion energy-absorbing shear wall structure
The invention discloses an orthogonally laminated wood sandwich anti-explosion energy-absorbing shear wall structure which comprises orthogonally laminated wood wallboards, specially-structured energy-absorbing core layers, screws, connecting pieces and orthogonally laminated wood floors. The connecting piece comprises ribbed angle steel, a groove-shaped steel plate and a high-strength bolt for connecting the angle steel and the steel plate; the ribbed angle steel and the groove-shaped steel plate are embedded into a rectangular friction plate; the energy-absorbing core layer is particularly structured to be located between the cross-laminated wood wallboards to form the energy-absorbing shear wall; the energy-absorbing shear wall is connected with the cross-laminated wood wallboards and the cross-laminated wood floors through the connecting pieces to form a shear wall structure. Through reliable connection of the angle steel, the high-strength bolts, the screws and the like, the wall effectively bears vertical loads and horizontal loads, the integrity and the stress performance of a structural system are guaranteed, meanwhile, friction force between the friction plates and the groove-shaped steel plates is fully utilized, out-of-plane loads such as wind pressure are effectively resisted, effective transfer of the loads is guaranteed, and the service life of the wall is prolonged. The energy-absorbing core with a special structure is arranged between the cross-laminated wood wallboards, so that explosion energy can be absorbed, and an explosion-proof effect is achieved.
本发明公开了一种正交胶合木夹芯防爆吸能剪力墙结构，包括正交胶合木墙板、特别构造吸能芯层、螺钉、连接件、正交胶合木楼板；连接件包括带肋角钢、槽型钢板、连接角钢和钢板的高强螺栓；所述带肋角钢和所述槽型钢板嵌入矩形摩擦片；特别构造吸能芯层位于正交胶合木墙板与正交胶合木墙板之间，组成吸能剪力墙；吸能剪力墙通过连接件连接正交胶合木墙板与正交胶合木楼板，组成剪力墙结构。本发明通过角钢、高强螺栓和螺钉等可靠连接，使墙体有效承担竖向荷载和水平荷载的作用，保证结构体系的整体性和受力性能，同时充分利用摩擦片和槽型钢板之间的摩擦力，有效抵抗风压力等平面外荷载，保证荷载的有效传递，在正交胶合木墙板之间设置特别构造吸能芯，可吸收爆炸能量，起到防爆效果。
Cross-laminated wood sandwich anti-explosion energy-absorbing shear wall structure
The invention discloses an orthogonally laminated wood sandwich anti-explosion energy-absorbing shear wall structure which comprises orthogonally laminated wood wallboards, specially-structured energy-absorbing core layers, screws, connecting pieces and orthogonally laminated wood floors. The connecting piece comprises ribbed angle steel, a groove-shaped steel plate and a high-strength bolt for connecting the angle steel and the steel plate; the ribbed angle steel and the groove-shaped steel plate are embedded into a rectangular friction plate; the energy-absorbing core layer is particularly structured to be located between the cross-laminated wood wallboards to form the energy-absorbing shear wall; the energy-absorbing shear wall is connected with the cross-laminated wood wallboards and the cross-laminated wood floors through the connecting pieces to form a shear wall structure. Through reliable connection of the angle steel, the high-strength bolts, the screws and the like, the wall effectively bears vertical loads and horizontal loads, the integrity and the stress performance of a structural system are guaranteed, meanwhile, friction force between the friction plates and the groove-shaped steel plates is fully utilized, out-of-plane loads such as wind pressure are effectively resisted, effective transfer of the loads is guaranteed, and the service life of the wall is prolonged. The energy-absorbing core with a special structure is arranged between the cross-laminated wood wallboards, so that explosion energy can be absorbed, and an explosion-proof effect is achieved.
本发明公开了一种正交胶合木夹芯防爆吸能剪力墙结构，包括正交胶合木墙板、特别构造吸能芯层、螺钉、连接件、正交胶合木楼板；连接件包括带肋角钢、槽型钢板、连接角钢和钢板的高强螺栓；所述带肋角钢和所述槽型钢板嵌入矩形摩擦片；特别构造吸能芯层位于正交胶合木墙板与正交胶合木墙板之间，组成吸能剪力墙；吸能剪力墙通过连接件连接正交胶合木墙板与正交胶合木楼板，组成剪力墙结构。本发明通过角钢、高强螺栓和螺钉等可靠连接，使墙体有效承担竖向荷载和水平荷载的作用，保证结构体系的整体性和受力性能，同时充分利用摩擦片和槽型钢板之间的摩擦力，有效抵抗风压力等平面外荷载，保证荷载的有效传递，在正交胶合木墙板之间设置特别构造吸能芯，可吸收爆炸能量，起到防爆效果。
Cross-laminated wood sandwich anti-explosion energy-absorbing shear wall structure
一种正交胶合木夹芯防爆吸能剪力墙结构
ZHANG JING (Autor:in) / YANG YIJIE (Autor:in)
13.12.2022
Patent
Elektronische Ressource
Chinesisch
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